martin gustafsson christopher wegweiser - cemus course portal
TRANSCRIPT
Martin Gustafsson
Christopher Wegweiser
Bill Mollison & David Holmgren
The givens
Climate change
Unsure economic future
Resource management
Social inequalities
Agricultural unsustainability
Permaculture
Creating synergies with local ecology
Integrated landscape management
Ecologically complex, technologically simple
Creative and positive response
Polycultures
Constantly evolving
Permaculture Ethics
Earth Care
People Care
Fair Share/Equal
Distribution of Surplus
(Some) Permaculture Design Principles
Observe
Connect
Each element performs multiple functions
Each important function is supported by many
elements
Efficient energy planning
Catch and store energy and materials
Use small-scale intensive systems
Use biological and renewable
resources/diversity
The problem is the solution
Observe
Connect
Create synergies
Increase number of beneficial
connections → stability
Match output & input of different
elements → No waste.
Each element performs multiple
functions
•Each element should perform at least 3 functions •Stacking functions •More multifunctional = more productive
Bill Mollison – Introduction to Permaculture (1991)
deepgreenpermaculture.com
Bill Mollison – Introduction to Permaculture (1991)
Each important function is
supported by many elements
Identification
Analysis
No single point of failure = redundancy +
resilience
Apple tree niche analysis
Efficient energy planning
Sector analysis
Zone planning
Slope
Sector Analysis
• Sun sector • Flows of sun, light, rain, water flow, wind, noise and potential fire as they enter and move through the site
makingsenseofthings.info
Zone planning
bayfm.com.au
permacultureglobal.com
http://homebiome.com/
Catch and store energy and
materials
Efficient use of available resources
Identify, collect and hold useful flows.
Nutrients, materials, sun, wind, water,
knowledge, money
Catch, store and use at highest possible
potential
Slope •Site in profile •Downhill flow of resources/energy
Patrick Whitefield: Earth Care Manual (2004)
Using slope – raised
vegetable beds on contour
geofflawton.com
Small-scale intensive systems
”Small steps make small mistakes”
Start small, from nucleus and build on
success
“Systems should be designed to perform
functions at the smallest scale that is
practical and energy efficient for that
function”
Use biological and renewable
resources/diversity
Biological resources build up over time,
assist yield and interact with other
elements.
Diversity – healthy, productive and
sustainable ecosystem.
The problem is the solution
Turn constraints into opportunities
Mistakes are tools for learning
Identify areas for change